Electronics Letters
Electronics Letters > 1975 > 11 > 15 > 320 - 321
Electronics Letters > 1975 > 11 > 17 > 408 - 409
Electronics Letters > 1975 > 11 > 25 > 638 - 639
Electronics Letters > 1975 > 11 > 25 > 621 - 622
Electronics Letters > 1975 > 11 > 15 > 320 - 321
Electronics Letters > 1975 > 11 > 17 > 408 - 409
Electronics Letters > 1975 > 11 > 25 > 638 - 639
Electronics Letters > 1975 > 11 > 25 > 621 - 622